baber/WOPTO huggingface dataset:
Patent JP-H05178277-A (JP)
Title: Automatic planning device for crude oil stowage plan for tanker
Inventor: KOBA REIKO
IPC: G05B19/02
Filed: 1991-12-26
Abstract: PURPOSE:To shorten the processing time for design planning by carrying out stowage calculation and synthetic evaluation by referring to the stowage pattern corresponding to the designed space, to a memory circuit, when an access point is included in a registered designed space, in design planning. CONSTITUTION:An input circuit 1 for inputting the crude oil stowage condition including the target quantity of stowage in each kind, stowage order, target trim and draft limit of a tanker is installed in a keyboard A, and a crude oil stowage pattern is generated on the basis of the output of the input circuit 1 by a pattern generation part 2 in a central calculation processing device B. The crude oil stowage pattern is evaluated by a stowage pattern evaluation circuit 4, and on a display C, the evaluation result of the evaluation circuit 4 is outputted into a stowage pattern output circuit 7 through a stowage pattern registration circuit 6. Further, in design planning, if an access point is included in an already registered designed space, the stowage pattern corresponding to the designed space is referred to a memory circuit 2d, and the stowage calculation and overall evaluation are carried out.
Patent JP-2000175903-A (JP)
Title: Radio-ct instrument
Inventor: HIRAOKA MANABU
IPC: G16H10/60
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously obtain plural sheets of different image reconstitution condition such as a wide visual field image and a narrow visual field image. SOLUTION: After preparing difference raw date from raw data read from a raw data memory, an image reconstituting part takes the convolution of difference raw data weighted by a cos term and two kinds of reconstitution function by a convolution processing part 213 and applies back projection processing to obtained two kinds of convolution data by a back projection processing part 214 to prepare the wide visual field image 1 and the narrow visual field image 2, etc., to store this in an image memory. After then, the image reconstituting part sends the images 1 and 2 to a display part 22 to simultaneously display on a screen.
Patent JP-H11191227-A (JP)
Title: Optical disk reproducing device
Inventor: MATSUNAMI HIROSHI
IPC: G11B7/09
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To adjust a gain of a focus servo circuit in a short time by providing a first setting means so that it can set an objective lens sweep rate at the time of adjusting a gain faster than that at the time of searching a focus. SOLUTION: When a sum of outputs of two diagonal pairs of four-split photo diodes 18 is inputted to a focus error detecting circuit 31, the light beam becomes circular at the time of being focused; the sums of the outputs of each pair of the diodes become equal; and the sum of the outputs of the focus error detecting circuit 31 becomes nil. A feedback control is operated by feeding a signal generated from the focus error signal to a coil 32 to move an objective lens 15 back and forth so that the focus error signal always becomes zero. It is possible to reduce an adjusting time of the optical disk reproducing device by setting the lens sweep rate at the time of adjusting a gain than that at the time of searching a focus.
Patent JP-H05180615-A (JP)
Title: Scanning tunneling microscope
Inventor: WAKASUGI HIROYUKI
IPC: G01B7/34
Filed: 1991-12-27
Abstract: PURPOSE:To prevent that a tunnel current comes not to flow due to the abrasion of gold deposited on the surface of a guide 8 which guides a table 9 holding a sample thereon in a double bobbin-type scanning tunneling microscope. CONSTITUTION:A guide 8 is formed of invar. Invar used here is an alloy including iron and having a considerably small thermal expansion coefficient at normal temperatures. Invar composed of 64% iron and 36% nickel in the weight ratio, super invar composed of 64% iron, 30-32% nickel and 4-6% cobalt, or an alloy of stainless and invar composed of 53-54% cobalt, 9-10% chromium and 36-37% iron may be used.
Patent JP-H06196947-A (JP)
Title: Direct current offset voltage compensating circuit
Inventor: TSUMURA HIDESHI
IPC: H03F3/45
Filed: 1992-12-25
Abstract: PURPOSE:To provide a compensating circuit capable of effectively suppressing DC offset voltage and eliminating the necessity of a capacitor having large capacity. CONSTITUTION:The compensating circuit for compensating the DC offset voltage of the 1st differential amplifier Amp1 provided with respective pairs of comprementary inputs and outputs and allowed to receive an input through a capacitor connection is provided with a pair of input matching circuits Ein each of which receives an input signal through its corresponding capacitor C1 and matching the input impedance of the amplifier Amp1, a piar of low pass filters(LPFs) F1, F2 for extracting output average values from respective outputs of the amplifier Amp1, and the 2nd differential amplifier Amp2 provided with respective pairs of comprementary inputs and outputs and an individual current source and allowed to receive the outputs of the LPFs F1, F2 to its input and constituted so that the DC level of the input side of the amplifier Amp1 is changed by the output of the amplifier Amp2 to suppress the DC offset voltage of the amplifier Amp1.
Patent JP-H11190385-A (JP)
Title: Liquid sealing type engine mount
Inventor: KAWAMOTO YOICHI
IPC: F16M5/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To comparatively reduce rigidity of a horizontal direction while sufficiently ensuring rigidity of a vertical direction, and improve a damping effect. SOLUTION: A sideways inner cylindrical body 1 and an external cylindrical body 2 are connected to each other through a rubber elastic body 3, a main fluid chamber 5 is arranged on a position lower than the inner cylindrical body 1, and an auxiliary fluid chamber 6 is arranged on a position upper than the inner cylindrical body 1. The main fluid chamber 5 and the auxiliary fluid chamber 6 are communicated with each other through orifices 7, 8, and a fluid is sealed into the main fluid chamber 5 and the auxiliary fluid chamber 6. Thin wall thickness parts 33a are formed in a curving shape projected toward the main fluid chamber side in a right side region of a projection region R projected downward in a perpendicular direction of the inner cylindrical body 1 of a pair of side wall parts 33 for partitioning cylinder shaft direction both side surfaces of the main fluid chamber 5.  The thickness of the projection region is a comparatively thick in a vertical direction so as to ensure sufficient rigidity, and the rigidity is reduced by a thin wall part in a horizontal direction. The thin wall part is formed by curving toward the main fluid chamber side. As a result, in the case where the inner cylindrical body 1 is relatively displaced downward to the outer cylindrical body 2, each side wall part is deflected toward the main fluid chamber 5, the capacity of the main fluid chamber 5 is contracted. It is thus possible to surely supply the liquid in the main fluid chamber 5 into the auxiliary fluid chamber 6 bypassing the orifices 7, 8, and it is also possible to improve a damping effect.
Patent JP-H10194300-A (JP)
Title: Pillow packaging body having adhesive for temporary fixation
Inventor: TAKAO MICHIKO
IPC: B65D25/20
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To repeat bondings and peelings without increasing labor in the manufacture and the cost by a method wherein a heat-sealed part which protrudes from the rear surface side, is bent to one direction from the base part, and is brought into contact with the surface of a pillow packaging body, and on one of the contact surfaces, a strong adhesive part is provided, and on the confronted contact surface, a weak adhesive part is provided. SOLUTION: On one surface of a hot-sealed part 2 which protrudes under a butted state, on the rear surface of a pillow packaging body 1, a hot melt type adhesive part 4 is provided by injection-applying using a hot melt welder, and under a low temperature state after a proper period of time has passed, the protruding heat-sealed part 2 is pressed from the base part, to the surface of a bag body 1, where the hot melt type adhesive part 4 is provided, and a weak adhesive part 5 on which the hot melt type adhesive is adhered, is formed. The weak adhesive part 5 is adjacent to the strong adhesive part 4, and works as a release paper, and labor to provide a release paper which is a separate body, can be omitted.  Also, when a place to which the pillow packaging body 1 is affixed is large, the pillow packaging body 1 is affixed by both adhesive parts 4, 5, and the loading resistance is increased.
Patent JP-H11196325-A (JP)
Title: Photographing device, photographing system, photographing method and storage medium
Inventor: TAMURA SHUICHI
IPC: H04N5/91
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device and a method capable of easily avoiding an adverse effect of flash lighting. SOLUTION: First and second flash lighting parts 1, 2 are oppositely arranged around a photographing lens 3. A picture free from shadows due to flash lighting is obtained as follows. Namely, the 1st flash lighting part 1 is actuated, a 1st picture is photographed and its data are stored in a memory. Then, the 2nd flash lighting part 2 is actuated, a 2nd image is photographed and its data are stored in the memory. Then, operations for reading the 1st and 2nd image data from the memory, comparing their corresponding pixel data with each other and storing the data having larger luminance in the memory are executed for all pixel data to obtain the data of an image free from shadows due to flash lighting.
Patent JP-H05179124-A (JP)
Title: Thermoplastic resin composition having low gloss
Inventor: FUJIGUCHI TOMOHIDE
IPC: C08K3/32
Filed: 1991-12-27
Abstract: PURPOSE:To provide an arom. polycarbonate resin compsn. having gloss low enough and excellent mechanical strengths. CONSTITUTION:The title compsn. comprises 100 pts.wt. compsn. comprising a polycarbonate resin and a styrene resin or a copolymer prepd. from a rubberlike polymer, an arom. vinyl monomer, and a vinyl cyanide monomer, 1-30 pts.wt. addition polymer having units derived from glycidyl (meth)acrylate, and 0.001-1 pt.wt at least one compd. selected from the group consisting of an organic acid, phosphoric acid, phosphorous acid, hypophosphorous acid, and a compd. which has at least one group selected from the group consisting of carboxyl, amino, hydroxyl, acid anhydride, and thiol groups and is not an org. acid.
Patent JP-2000190807-A (JP)
Title: Device for inflating vehicle occupant constraining system
Inventor: MANGOLD ROLF
IPC: B60R21/26
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To use the same gas generator for various constraining systems by operating the gas generator and a compressed gas container at the time of a constraint, and introducing both gases into the constraining system. SOLUTION: A gas generator 7 is operated by a control unit 16 at the time of a constraint. The generated hot gas reaches a gas pipe 9 and partially flows into a gas bag via an outflow opening 11 to deploy the gas bag. A first pressure wave directly reaches a compressed gas container 13 and collides with an end section 17 on an end face. The compressed gas container 13 is opened at the end section 17 by the pressure wave, and compressed gas flows into the gas pipe 9. The cold compressed gas is mixed with the hot gas from the gas generator 7 in the gas pipe 9. The gas bag is uniformly inflated and is deployed from an upper section to a bottom section.
Patent JP-H11194671-A (JP)
Title: Image forming device capable of variable power
Inventor: HORIUCHI YOSHIMINE
IPC: H04N1/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify operation in the case of reducing an image a little by providing a peculiar key capable of designating specified magnification at which the image is made a little smaller for the image information of an original. SOLUTION: A somewhat smallish key 410 is used in the case of setting the somewhat smallish magnification. A fixed variable power key 411 is used to set the fixed magnification. In a somewhat smallish mode designated by the key 410, the image is reduced to the set magnification (for example, 97%), and the centering of the image is performed. Various keys on a display screen is constituted as a touch panel, and a display item is inputted by touching the displayed screen with a finger, etc. In such a case, the somewhat smallish mode is set by depressing the key 410. The magnification in the somewhat smallish mode is 97%, for example, the magnification of 97% is set in a memory. Then, copying operation is performed according to the magnification set in the memory.
Patent JP-H06202538-A (JP)
Title: Electrophotographic device
Inventor: FUKUSHIMA HISASHI
IPC: G03G21/08
Filed: 1992-12-29
Abstract: PURPOSE:To suitably perform the destaticization of a photo-sensitive drum and to prevent conducting the deterioration of the photosensitive drum and the lowering of image quality. CONSTITUTION:A pre-exposure lamp (destaticization means) 11, a primary electrostatic charger 5, a surface potential sensor 21, developing device 7 (7Y, 7C, 7M and 7BK), etc., are disposed along the rotation direction (direction of arrow R1) of the photosensitive drum 3. By the output of the sensor 21, the dark decay quantity of the photosensitive drum 3 corresponding to the disposition position of the respective developing devices 7 is seeked. By the dark decay quantity a destaticization control means 20 adjusts the exposure of the pre-exposure lamp 11. Thus suitable destaticization is performed with the respective developing devices 7 and the accumulation of electric charge caused by little destaticization and the deterioration of the photosensitive drum 3 caused by excessive destaticization.
Patent JP-H10146101-A (JP)
Title: Rotary plowing unit
Inventor: GION KATSUE
IPC: A01B33/12
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary plowing unit having a wide adaptability against changes in a performing work and a field environment. SOLUTION: This rotary plowing unit is obtained by separately constituting a rotary claw shaft cylinder installed laterally and supported with a transmission case 7 with a sub claw shaft cylinder 14 positioned at the lateral side part of the transmission case 7 and a main claw shaft cylinder 13 positioned at the lateral side part in the axial center direction thereof, and rotating the sub claw shaft cylinder 14 and the main claw shaft cylinder 13 in mutually reverse directions by a main claw shaft cylinder driving system 11 and a sub claw shaft cylinder driving system 17 of a claw shaft cylinder driving mechanism constructed in the transmission case 7 and the main and sub claw shaft cylinders 13, 14.  In this case, a rotating direction changing means for disconnecting a transmission to one of the claw shaft cylinder 13 and connecting the same with the claw shaft cylinder driving system 7 for driving the other claw shaft cylinder 14, between the main claw shaft driving system 11 and the sub claw shaft cylinder system 17.
Patent JP-2000175795-A (JP)
Title: Pillow
Inventor: NAOSATO TATSUYA
IPC: A61F7/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a pillow providing comfortable sleep through acceleration of natural and rapid displacement and deformation of a pillow body according to head shape, a sleeping posture, turning in bed, and the like and through free and rapid adjustment of pillow height, improving comfortable sleep through the improvement of aeration around a head placing part and at the bottom face of the pillow body so as to be prevented from getting stuffy with heat and through the improvement of cooling effect and the area enlargement of cooling effect, preventing dew condensation caused by cold storage material and its staying and wetting, making a pillowcase washable to improve hygiene of the pillow and heightening the actual effect of acupressure effect on the head with simple constitution. SOLUTION: A recessed part 5 is provided on the head placing part side of a pillow body 4 formed of a flexible elastic member stored in a pillowcase, and cold storage material 9 is stored in the recessed part 5. The recessed part 5 is formed to open to both side ends of the pillow body 4. The bottom face of the recessed part is provided with a plurality of protruding parts 8 parallel with the recessed part 5, and the cold storage material 9 is stored on the protruding parts 8.
Patent JP-2000188103-A (JP)
Title: Rolling device for battery electrode body
Inventor: HORIKOSHI TSUTOMU
IPC: B21B37/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device for a battery electrode body capable of obtaining a high quality electrode body with good productivity by continuously rolling a long electrode body while controlling its thickness and density. SOLUTION: This rolling device is equipped with rolling rollers 11, 11 to continuously roll an electrode body 13 of a nickel electrode material or a hydrogen storage metal electrode material, a first and a second detectors of movements 23, 26 to detect the movement of an electrode body before rolling and its movement after rolling, a thickness meter 27 to detect the thickness of the electrode body after rolling, and a controller 30 to control a rolling load to the electrode body, that is a rolling load applied to the rolling roller in accordance with the elongation percentage of the electrode body by rolling obtained in accordance with the movements before and after rolling, and the thickness of the electrode body.
Patent JP-2000176028-A (JP)
Title: Radiation exposing method for radiotherapeutic device
Inventor: KANEMATSU NOBUYUKI
IPC: G21K5/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To realize a penetrating irradiation with high dose concentration by setting a rotating axis so as to halve the target through a penetrating area with respect to the projected form of the target seen from a radiation source, when the target is irradiated while avoiding the penetrating area, and irradiating each of the halved radiation fields, respectively. SOLUTION: When one penetrating area 11 is present near or within a target 8, the target 8 is fixed on the rotating axis 13 of a device, and the rotating irradiation of performing irradiation while moving a radiation source on the circular arc around the rotating axis 13 is executed. At this time, the way of placing a patient on a treatment bed or the position angle set between the treatment bed and an irradiation device is regulated to set the rotating axis 13 so as to pass the center of the penetrating area 11 and symmetrically halve the projected form of the target 8. The irradiation is performed successively in the same rotating range to the two lateral radiation fields 16 to provide the same effect as the rotating penetrating irradiation.  According to this, only by performing the rotating irradiation twice, the equal rotating penetrating irradiation is realized, and the shortening of time and reduction in cost as the whole can be attained.
Patent JP-2000120470-A (JP)
Title: Evaporated fuel processing device of internal combustion engine
Inventor: TAKAGI NAOYA
IPC: F02D41/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To secure an always excellent driving state by setting a desired value of a purge gas rate showing a rate of a purge gas quantity to a fuel injection quantity, and controlling at least one of the purge gas quantity or the fuel injection quantity so that the purge gas rate becomes the desired value. SOLUTION: Fuel vapor generated in a fuel tank 26 is sent in a canister 22 through a conduit 25 to be adsorbed in activated charcoal 21. When opening a purge control valve 28, the fuel vapor separated from the activated charcoal 21 is mixed with air by the introduction of the air to be purged in a surge tank 13 as purge gas to be supplied to a combustion chamber 5 of an engine 1 to be burnt. In this case, a target vapor gas rate showing a rate of a purge gas flow rate to a basic injection quantity per a short time is controlled so as to increase as the basic injection quantity increases, and the target vapor gas rate is set so as to gradually increase just after starting the purge action.
Patent JP-2001174596-A (JP)
Title: Electron beam irradiation device
Inventor: YAMAGUCHI MASANORI
IPC: G21K5/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation device preventing a window part of an electron beam tube from being polluted by an impurity gas, to hold the output of the electron beam constant, to prevent the window part from being broken, and to easily shift the electron beam relative to a material to be processed at a desired speed. SOLUTION: The electron beam irradiation device processing the material 5 to be processed by irradiating the electron beam thereto is characterized by a means shifting an electron beam irradiation device body 1 having the electron beam tube 2, relative to the material 5 to be processed in processing the material 5 to be processed by irradiating the electron beam thereto.
Patent JP-H11174231-A (JP)
Title: Optical element and liquid crystal display device
Inventor: MIYATAKE MINORU
IPC: G02B5/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To hardly generate the reduction of contrast or the white blurring of black display even when a light diffusing board is arranged between a liquid crystal cell and a polarizing board in order to prevent the blotting or blurring of an image. SOLUTION: A light diffusing board 1 is composed of a birefringent film formed by dispersing and distributing fine areas (e) with different birefringent characteristics. In this case, birefringency differences Δn<1> and Δn<2> between that birefringent film and the fine area (e) are defined as more than 0.03 (Δn<1> ) in a direction orthogonal to the axial direction showing the maxium transmissivity of linearly polarized light and less than 80% of the said Δn<1> (Δn<2> ) in the axial direction of the maximum transmissivity. Besides, an optical element is composed of lamination having a polarizing board 3 and the relevant Δn<1> direction of that light diffusing board 1 and the transmission axis of the polarizing board 3 are made into parallel relation.  Besides, a liquid crystal display device has that optical element on one side of both the sides of the liquid crystal cell. Thus, the light diffusing board transmits the linearly polarized light in the Δn<2> direction and scatters the linearly polarized light in the Δn<1> direction and the interference of display light is suppressed.
Patent JP-2001185761-A (JP)
Title: Optical semiconductor device for surface mount and its manufacturing method
Inventor: ICHINOSE TOSHIYUKI
IPC: H01L23/28
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device for surface mount wherein damage of a plating wiring to a second-surface terminal part which is to be caused by clamping of a transfer molding in the case of manufacturing is excluded and resin leakage sticking to the second-surface terminal part is also excluded. SOLUTION: This optical semiconductor device for surface mount consists of an insulating substrate 1 wherein a pair of electrode wirings 2a, 2b are arranged on the surface and connected with a second-surface wiring via through holes 6a, 6b, respectively, an optical element 3 which is connected with a pair of the electrode wirings 2a, 2b and mounted on the insulating substrate 1, light transmitting resin 4 which covers the optical element 3 and the through holes 6a, 6b on a surface of the insulating substrate 1, and closing parts 8 closing the through holes 6a, 6b.